<template>
  <div>

    <!-- 面包屑导航区-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

<!--    卡片视图区域-->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
    </el-card>

<!--    订单列表数据-->
    <el-table :data="orderlist" border stripe>
      <el-table-column type="index"></el-table-column>
      <el-table-column label="订单编号" prop="order_number"></el-table-column>
      <el-table-column label="订单价格" prop="order_price"></el-table-column>
      <el-table-column label="是否付款" prop="pay_status">
        <template slot-scope="scope">
          <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
          <el-tag type="danger" v-else>未付款</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="是否发货" prop="is_send"></el-table-column>
      <el-table-column label="下单时间" prop="create_time">
        <template slot-scope="scope">
          {{scope.row.create_time | dateFormat}}
        </template>
      </el-table-column>
      <el-table-column label="操作">
        <template>
          <el-button size="mini" type="primary"
                     icon="el-icon-edit" @click="showBox"></el-button>
          <el-button size="mini" type="success"
                     icon="el-icon-location" @click="showProgressBox"></el-button>
        </template>
      </el-table-column>
    </el-table>

<!--    分页区域-->
    <el-pagination @size-change="handleSizeChange"
                   @current-change="handleCurrentChange"
                   :current-page="queryInfo.pagenum"
                   :page-sizes="[5,10,15]"
                   :page-size="queryInfo.pagesize"
                   layout="total, sizes, prev, pager, next, jumper"
                   :total="total"></el-pagination>

<!--    修改地址的对话框-->
    <el-dialog title="修改地址"
               :visible.sync="addressVisible"
               width="50%" @close="addressDialogClosed">
      <el-form :model="addressForm"
               :rules="addressFormRules"
               ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="citydata"
                       v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>

<!--    展示物流进度的对话框-->
    <el-dialog title="物流进度"
               :visible.sync="progressVisible"
               width="50%">
      <el-timeline>
        <el-timeline-item v-for="(activity, index) in progressInfo"
                          :key="index" :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import citydata from './citydata'
export default {
  name: 'Order',
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          {
            required: true,
            message: '请选择省市区县',
            tigger: 'blur'
          }
        ],
        address2: [
          {
            required: true,
            message: '请填写详细地址',
            tigger: 'blur'
          }
        ]
      },
      citydata,
      progressVisible: false,
      // 物流信息
      progressInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })

      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败')
      }
      console.log(res)
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址对话框
    showBox() {
      this.addressVisible = true
    },
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields()
    },
    async showProgressBox() {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      if (res.meta.status !== 200) {
        return this.$message.error('获取物流进度失败')
      }
      this.progressInfo = res.data
      this.progressVisible = true
      console.log(this.progressInfo)
    }
  }
}
</script>

<style scoped>
@import "../../plugins/timeline/timeline.css";
@import "../../plugins/timeline-item/timeline-item.css";

.el-cascader {
  width: 100%;
}
</style>
